EP0261711A2 - Modulmontage von Aufbereitungs- und Regelungseinrichtungen für Druckluftanlagen - Google Patents

Modulmontage von Aufbereitungs- und Regelungseinrichtungen für Druckluftanlagen Download PDF

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Publication number
EP0261711A2
EP0261711A2 EP87201624A EP87201624A EP0261711A2 EP 0261711 A2 EP0261711 A2 EP 0261711A2 EP 87201624 A EP87201624 A EP 87201624A EP 87201624 A EP87201624 A EP 87201624A EP 0261711 A2 EP0261711 A2 EP 0261711A2
Authority
EP
European Patent Office
Prior art keywords
compressed air
portions
connection means
package
treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP87201624A
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English (en)
French (fr)
Other versions
EP0261711A3 (de
Inventor
Rodella Fausto
Albertini Adriano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metal Work SpA
Original Assignee
Metal Work SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metal Work SpA filed Critical Metal Work SpA
Publication of EP0261711A2 publication Critical patent/EP0261711A2/de
Publication of EP0261711A3 publication Critical patent/EP0261711A3/de
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/048—Arrangements for compressed air preparation, e.g. comprising air driers, air condensers, filters, lubricators or pressure regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
    • F16N7/32—Mist lubrication
    • F16N7/34—Atomising devices for oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/38—Component parts; Accessories

Definitions

  • the present invention relates to certain improvements made to a modular assembly of elements for the treatment and control of air in compressed air distribution systems. Typically, it can filter and discharge the condensate, regulate the pressure and introduce a certain amount of a lubricant liquid into the air circulating in a system.
  • compressed air distribution systems for example proximal to processing stations forming part of production lines in factories, must firstly be provided with a device able to discharge the condensate that forms when humid air is compressed.
  • the embodiment of such a modular assembly entails solving the technical problem connected with the mounting of the three units, which, as well as being straightforward and fast and allowing rapid substitution and/or mantainance of the said single components, must ensure that the entire assembly is positioned in a stable manner.
  • the overall object of the present invention is to embody an improved modular assembly such as it is able satisfactorily to solve the aforementioned technical problem.
  • the invention embodies a assembly of elements for treatment and control, as for example filtration and discharge of condensate, for pressure regulation and for lubricant dispersal, for compressed air distribution system, of the type comprising three modular units interlocked by connection means in the region of respective heads, each traversed by a bore for the passage of compressed air, wherein the said connection means comprise raised portions formed on stubbed opposed faces of each of said heads, each of which portions is adapted to abut a corresponding portion of the head of an adjacent unit, the ends of said portion being shaped with inclined surfaces which are engaged by corresponding surfaces of seats formed in a pair of blocks mutually locked by through screws.
  • terminal lugs cooperating with the said units are terminal lugs connected to them through the intermediary of the same connection means as are mentioned above, the said terminal lugs being wall-­bracketable in a stable manner and each provided with a pair of upper an lower flanges the short sides of which have a broken line shape.
  • the assembly according to the invention is indicated overall by 10 and consists structurally of three modular units, one for filtering and discharging condensate, one for pressure regulation and one for lubricant dispersal, indicated respectively by 11, 12 and 13.
  • Each of the units 11, 12 and 13 is provided with a head 14 having generally parallelepiped shape and traversed axially by a bore 15 for the passage of compressed air.
  • the heads 14 also serves for the mutual connection of the units 11, 12 and 13.
  • the portions 16 When the assembly is mounted, the portions 16 abut each other and are stably interlocked by means of opposed blocks 18 internally shaped with surfaces 19 inclined in a manner matching the surfaces 17 of the portions 16. In this way, the locking of the two opposed blocks 18 by a pair of screws 20 will cause, as a result of the wedge-action shown in Figures 2 and 3, the stable connection of the portions 16 and, in consequence, of the heads 18 solid therewith of the units 11,12 and 13.
  • the interposing of a seal ring 20 assures a leak-free passage of the compressed air through the bores 15.
  • the numeral 21 indicates a series of appearance-enhancement masks which are latchingly applied to the various components they are intended to cover.
  • a further characteristic of the invention is that the terminal lugs 22, 23 are embodied with flanges 24, 25, upper and lower respectively, the short side of which, i.e. the sides which will abut a wall 26 to which the assembly is fixed by means of screws 27, are not perfectly straight but have an inclined profile (with an inclination for example of few degrees) so as to provide a divarication of the parts and a certain clearance between the said flanges and the wall such as it allows the terminal lugs 22, 23 to take up the position shown in Figure 2 when the screws 20 are slackened.
  • the single units 11, 12 and 13 can be demounted leaving the terminal lugs 22, 23 fixed to the wall.
  • the deflection of the fixing screws 27 permits the parts to be brought together correctly when the screws 20 are tightened.
EP87201624A 1986-09-19 1987-08-28 Modulmontage von Aufbereitungs- und Regelungseinrichtungen für Druckluftanlagen Withdrawn EP0261711A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8623146U IT208040Z2 (it) 1986-09-19 1986-09-19 Gruppo modulare perfezionato di elementi di trattamento e controllo per impianti di distribuzione aria compressa.
IT2314686U 1986-09-19

Publications (2)

Publication Number Publication Date
EP0261711A2 true EP0261711A2 (de) 1988-03-30
EP0261711A3 EP0261711A3 (de) 1989-02-22

Family

ID=11204270

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87201624A Withdrawn EP0261711A3 (de) 1986-09-19 1987-08-28 Modulmontage von Aufbereitungs- und Regelungseinrichtungen für Druckluftanlagen

Country Status (2)

Country Link
EP (1) EP0261711A3 (de)
IT (1) IT208040Z2 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032515A1 (de) * 1990-10-12 1992-04-16 Lorch & Co Kg J Modular zusammensetzbares druckluftaufbereitungssystem fuer eine pneumatik
DE19613846C1 (de) * 1996-04-06 1997-05-07 Festo Kg Verbindungseinrichtung für zwei Körper einer fluiddurchströmten Baugruppe
DE19707630C1 (de) * 1997-02-26 1998-06-18 Festo Ag & Co Verbindungseinrichtung für zwei Körper einer fluiddurchströmten Baugruppe
WO1999066213A1 (de) 1998-06-17 1999-12-23 J. Lorch Gesellschaft & Co. Gmbh Wartungsvorrichtung für druckluftanlagen
GB2377738A (en) * 2001-07-06 2003-01-22 Smc Kk Fluid pressure-operated apparatus connecting device
JP2007002902A (ja) * 2005-06-22 2007-01-11 Ckd Corp マニホールド構造体及びそれを用いたバルブユニット
DE112008003945B4 (de) * 2008-07-31 2012-08-09 Ckd Corporation Fluidsteuergeräteeinheit
JP2012233559A (ja) * 2011-05-09 2012-11-29 Smc Corp 流体圧機器の接続装置
DE10254919C5 (de) * 2002-01-18 2015-07-30 Smc Corp. Verteilerregulatorvorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945465A (en) * 1973-04-13 1976-03-23 Wilkerson Corporation Multi-function air treatment unit
US4070045A (en) * 1976-08-02 1978-01-24 Watts Regulator Company Separable connection for conduit segments conveying a fluid under pressure
US4082324A (en) * 1976-10-04 1978-04-04 Obrecht Robert E Connection arrangement for manifold blocks
JPS58142084A (ja) * 1982-02-16 1983-08-23 Ckd Controls Ltd 流体制御機器の連結構造
EP0099487A1 (de) * 1982-07-06 1984-02-01 Shoketsu Kinzoku Kogyo Kabushiki Kaisha Aus drei Einheiten bestehende Baugruppe für Druckluft-Schmiermittelsysteme

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945465A (en) * 1973-04-13 1976-03-23 Wilkerson Corporation Multi-function air treatment unit
US4070045A (en) * 1976-08-02 1978-01-24 Watts Regulator Company Separable connection for conduit segments conveying a fluid under pressure
US4082324A (en) * 1976-10-04 1978-04-04 Obrecht Robert E Connection arrangement for manifold blocks
JPS58142084A (ja) * 1982-02-16 1983-08-23 Ckd Controls Ltd 流体制御機器の連結構造
EP0099487A1 (de) * 1982-07-06 1984-02-01 Shoketsu Kinzoku Kogyo Kabushiki Kaisha Aus drei Einheiten bestehende Baugruppe für Druckluft-Schmiermittelsysteme

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ENGINEERING, MATERIALS AND DESIGN, vol. 28, no. 3, March 1984, pages 20-22, London, GB; "Dovetailed body units make air-preparation easy" *
PATENT ABSTRACTS OF JAPAN, vol. 7, no. 261 (M-257)(1406), 19th November 1983; & JP-A-58 142 084 (SHII KEE DEI CONTROLS K.K.) 23-08-1983 *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032515A1 (de) * 1990-10-12 1992-04-16 Lorch & Co Kg J Modular zusammensetzbares druckluftaufbereitungssystem fuer eine pneumatik
DE19613846C1 (de) * 1996-04-06 1997-05-07 Festo Kg Verbindungseinrichtung für zwei Körper einer fluiddurchströmten Baugruppe
US6039358A (en) * 1997-02-26 2000-03-21 Festo Ag & Co. Connecting means for two members in fluid conducting assembly
DE19707630C1 (de) * 1997-02-26 1998-06-18 Festo Ag & Co Verbindungseinrichtung für zwei Körper einer fluiddurchströmten Baugruppe
EP0862002A1 (de) 1997-02-26 1998-09-02 FESTO AG & Co Verbindungseinrichtung für zwei Körper einer fluiddurchströmten Baugruppe
US6354329B1 (en) * 1998-06-17 2002-03-12 J. Lorch Gesellschaft & Co. Gmbh Device for the maintenance of compressed air systems
DE19826642A1 (de) * 1998-06-17 2000-01-27 Lorch Ges & Co Gmbh J Wartungsvorrichtung für Druckluftanlagen
DE19826642C2 (de) * 1998-06-17 2002-01-31 Lorch Ges & Co Gmbh J Wartungsvorrichtung für Druckluftanlagen
WO1999066213A1 (de) 1998-06-17 1999-12-23 J. Lorch Gesellschaft & Co. Gmbh Wartungsvorrichtung für druckluftanlagen
GB2377738A (en) * 2001-07-06 2003-01-22 Smc Kk Fluid pressure-operated apparatus connecting device
GB2377738B (en) * 2001-07-06 2003-07-02 Smc Kk Fluid pressure-operated apparatus-connecting device
US6913115B2 (en) 2001-07-06 2005-07-05 Smc Kabushiki Kaisha Fluid pressure-operated apparatus-connecting device
DE10254919C5 (de) * 2002-01-18 2015-07-30 Smc Corp. Verteilerregulatorvorrichtung
JP2007002902A (ja) * 2005-06-22 2007-01-11 Ckd Corp マニホールド構造体及びそれを用いたバルブユニット
DE112008003945B4 (de) * 2008-07-31 2012-08-09 Ckd Corporation Fluidsteuergeräteeinheit
JP2012233559A (ja) * 2011-05-09 2012-11-29 Smc Corp 流体圧機器の接続装置
US9027970B2 (en) 2011-05-09 2015-05-12 Smc Kabushiki Kaisha Connection apparatus for fluid pressure devices

Also Published As

Publication number Publication date
IT208040Z2 (it) 1988-03-31
EP0261711A3 (de) 1989-02-22
IT8623146V0 (it) 1986-09-19

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